SOLUTION: write the quadratic equation whose roots are 3+i and 3-i please show step by step.....
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Question 242126: write the quadratic equation whose roots are 3+i and 3-i please show step by step.....
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
(x - (3+i))*(x - (3-i)) = 0
x^2 - 6x + 10 = 0
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x = 3 ± sqrt(36 - 40)/2
x = 3 ± sqrt(-4)/2
x = 3 ± i
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